package d0324;
import java.util.Comparator;
public class StudentAgeComparator implements Comparator<Student> {

   /* @Override
    public int compare(Student o1, Student o2) {
        if(o1.getAge() > o2.getAge()){
            return 1;
        }else if (o1.getAge()<o2.getAge()){
            return -1;
        }else{
            return  0;
        }
    }*/

    @Override
    public int compare(Student o1, Student o2) {
        if(o1.getScore() > o2.getScore()){
            return 1;
        }else if (o1.getScore()<o2.getScore()){
            return -1;
        }else{
            return  0;
        }
    }
}